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LM21305 - Adjustable Frequency Synchronous Buck Converter

Texas Instruments

The LM21305 by Texas Instruments is a Adjustable Frequency Synchronous Buck Converter. Below is the official datasheet preview.

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LM21305 Adjustable Frequency Synchronous Buck Converter by Texas Instruments - Datasheet Preview — Official preview page of the LM21305 Adjustable Frequency Synchronous Buck Converter datasheet (Texas Instruments).

Datasheet Details

Part number	LM21305
Manufacturer	Texas Instruments
File Size	1.89 MB
Description	Adjustable Frequency Synchronous Buck Converter
Datasheet	LM21305-etcTI.pdf
Additional preview pages of the LM21305 datasheet.

LM21305 Product details

Description

The LM21305 is a full-featured, 5-A, synchronous buck dc-dc converter optimized for solution size, flexibility, and high conversion efficiency.

Features

1 High-Efficiency Synchronous DC-DC Converter:.
Integrated Low RDSon Power MOSFETs.
Wide Input Voltage Range: 3 V to 18 V.
Load Current as High as 5 A.
Switching Frequency: 300 kHz to 1.5 MHz.
External Frequency Synchronization.
Accurate 0.598-V Feedback Voltage Reference.
Ultra-Fast Line and Load Transient Response:.
Peak Current-Mode Control.
Internal Slope Compensation.
High-Bandwidth Error Ampl.

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Published: Dec 18, 2020 |